Inventor

UKIGAYA MASAYUKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “UKIGAYA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UKIGAYA MASAYUKI

1 patent

US11036154B2Jun 15, 2021

Toner, toner storage unit, image forming apparatus, and image forming method

UKIGAYA MASAYUKI0 citations53

INOUE DAISUKE

1 patent

US12353166B2Jul 8, 2025

Toner, method for manufacturing the toner, toner accommodating unit, image forming apparatus, and image forming method

INOUE DAISUKE0 citations47

KITAGAWA YOHICHI

1 patent

US12416874B2Sep 16, 2025

Toner, developer, toner accommodating unit, image forming apparatus, and image forming method

KITAGAWA YOHICHI0 citations41